MS510 MONO LEX - Market Point

4514-630, -635, -636
Actions Yes No
Step 4
Check the transfer roll for surface contamination or excessive wear.
Is it free of contamination and wear
Step 5
Check the transfer roll left contact spring for damage.
Is it free of damage
Go to step 5.
Replace the power
supply. See “Power
supply removal” on
page 223.
Replace the transfer
roll. See “Transfer roll
removal” on page
193.
Replace the printer.
Printer is printing blank pages
Actions Yes No
Step 1
Check the toner cartridge level.
Replace the toner
cartridge.
Go to step 2.
Is the toner level low
Step 2
Check the cartridge plunger.
Is the cartridge plunger properly attached to the front door and is the
spring functioning properly
Step 3
Check the imaging unit for wear or damage.
Go to step 3.
Go to step 4.
Replace the cartridge
plunger. See “Cartridge
plunger removal” on
page 194.
Replace the imaging
unit.
Is it free of wear or damage
Step 4
Check the transfer roll for surface contamination or excessive wear.
Is it free of contamination and wear
Step 5
Check the transfer roll left contact spring for damage.
Go to step 5.
Go to step 6.
Replace the transfer
roll. See “Transfer roll
removal” on page
193.
Replace the printer.
Is it free of damage
Diagnostic information
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